When was the "Bird's Nest" built? When was the Water Cube built?

The construction of the "Bird's Nest" began on February 24th, 2003 and was completed in March 2008. Construction of "Water Cube" started on February 24th, 2003 and was officially completed on October 28th, 2008.

The National Stadium (Bird's Nest) is located in the south of the central area of Beijing Olympic Park and is the main stadium of the 2008 Beijing Olympic Games. On February 24th, 2003, the project started +65438, and was completed in March, 2008, with a total cost of 2.267 billion yuan.

As national landmark buildings, the main stadium and the national stadium of the 2008 Olympic Games have remarkable structural characteristics. This stadium is a super sports building and a large-scale stadium. The design service life of the main structure is 100 years, the fire resistance rating is Grade I, the seismic fortification intensity is Grade 8, and the waterproof rating of underground engineering is 1.

The National Aquatics Center, also known as the Water Cube, is located in the Beijing Olympic Park. It is the main swimming pool built by Beijing for the 2008 Summer Olympic Games and one of the landmark buildings of the 2008 Beijing Olympic Games. Construction started on February 24th, 2003 and was officially completed on October 28th, 2008.

The planned construction land of the National Swimming Center is 62,950 square meters, with a total construction area of 65,000-80,000 square meters, of which the underground construction area is not less than15,000 square meters, and its length, width and height are177m×177m× 30m respectively.

Extended data

The construction process of "Bird's Nest"

On February 24th, 2003, 65438+, the project started and a groundbreaking ceremony was held.

In February, 2004, the project started the substantive structural construction;

In August, 2004, Bird's Nest published the renderings.

From June 5th to February, 2004, the Bird's Nest, the main venue of Beijing 2008 Olympic Games, resumed work.

On October 28th, 2005, the first steel member of 65438 "Bird's Nest" was hoisted.

From August 26th to 3rd, 2006, the steel structures will be welded together, and the steel structures of the whole "Bird's Nest" will be integrated.

On September 17, 2006, the last link of steel structure construction-overall unloading was completed. ?

Baidu encyclopedia-national stadium

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